26 St James’s Square
London SW1

53 Great Suffolk Street
London SE1

14 – 15 Stratford Place
London W1

25 Watling Street
London EC4

45 Cannon Street
London EC4

1 Bishopsgate
London EC2

Nash House, St George Street
London W1

10 Bow Lane
London EC4

63 Brook Street
London W1

8 – 10 Pollen Street
London W1

8 Hanover Street
London W1